import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
import '@/common/js/permission'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'

// import Mock from './mock'
// Mock.bootstrap();
import 'font-awesome/css/font-awesome.min.css'


Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

/*引入axios*/
import axios from "axios";
axios.defaults.baseURL="http://localhost:8080"
Vue.prototype.$http = axios


//NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})


//1 使用axios前置拦截器，让所有的请求都携带uToken
axios.interceptors.request.use(config=>{
  //携带token
  let uToken =  localStorage.getItem("token");
  if(uToken){
    config.headers['U-TOKEN']=uToken;
  }
  return config;
},error => {
  Promise.reject(error);
})

//2 使用axios后置拦截器，处理没有登录请求
axios.interceptors.response.use(result=>{
  let data = result.data;
  if(!data.success && data.resultObj==="noLogin"){
    router.push({ path: '/login' });
  }
  if(!data.success && data.resultObj==="nopermission"){
    router.push({ path: '/nopermission' });
  }

  return result;
},error => {
  Promise.reject(error);
})


//静态资源拦截器
router.beforeEach((to, from, next) => {
  if (to.path == '/login' || to.path == "/shopregister") {
    if(localStorage.getItem('token')){
    //刷新本地缓存
    location.reload();
    localStorage.removeItem('logininfo');
    localStorage.removeItem('token');
    localStorage.removeItem('menus');
    localStorage.removeItem('permission');
    }
  }
  let user = JSON.parse(localStorage.getItem('logininfo'));
  if (!user && to.path != '/login' && to.path != "/shopregister") {
    next({ path: '/login' })
  } else {
    next()
  }
})
//处理页面刷新动态路由失效问题

function initIndexRouters(){
  if(!localStorage.menus){
    return;
  }
  //防止重复配置路由
  if(router.options.routes.length>6){
    return;
  }
  let menus = localStorage.getItem('menus');
  menus = JSON.parse(menus);
  let tempRouters = [];
  menus.forEach(menu=>{
    let indexRouter = {
      path: '/',
      iconCls: menu.icon,
      name: menu.name,
      component: resolve => require(['@/views/Home'], resolve),
      children: []
    }
    menu.children.forEach(cMenu=>{
      let cr = {
        path: cMenu.url,
        name: cMenu.name,
        component: resolve => require(['@/views/'+cMenu.component], resolve)
      }
      indexRouter.children.push(cr)
    })
    tempRouters.push(indexRouter)
    router.options.routes.push(indexRouter)
  })
  //动态路由配置
  router.addRoutes(tempRouters);
}
initIndexRouters();

new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

